Hesperia, CA vs Phoenix, AZ

Side-by-side comparison of monthly climate normals (NOAA 1991-2020).

Hesperia is cooler than Phoenix (63.6°F vs 72.5°F annual avg) and similar rainfall to it (7.9 in vs 8.9 in per year). Hesperia has a Desert (cold) climate; Phoenix a Desert (hot) climate.

Hesperia, CA

Annual avg
63.6°F
Annual precip
7.9 in
Warmest month
August (97.0°F)
Coldest month
December (35.2°F)
Annual swing
33.9°F
Desert (cold) BWk USDA Zone 9a

Phoenix, AZ

Annual avg
72.5°F
Annual precip
8.9 in
Warmest month
July (104.0°F)
Coldest month
December (42.7°F)
Annual swing
39.1°F
Pleasant months
2 / 12
Desert (hot) BWh USDA Zone 9b

Best months to visit each city

Hesperia

J
F
M
A
M
J
J
A
S
O
N
D

Phoenix

J
F
M
A
M
J
J
A
S
O
N
D

Month-by-month comparison

Month Hesperia Phoenix
High Low Precip High Low Precip
January 60.2°F 36.6°F 1.49 in 65.4°F 44.1°F 1.17 in
February 61.9°F 38.8°F 1.57 in 68.1°F 46.1°F 1.21 in
March 69.1°F 41.7°F 1.29 in 75.0°F 50.9°F 1.09 in
April 75.0°F 45.7°F 0.46 in 82.5°F 56.6°F 0.35 in
May 82.3°F 52.5°F 0.15 in 91.5°F 64.7°F 0.19 in
June 91.8°F 59.2°F 0.11 in 101.5°F 72.7°F 0.03 in
July 96.8°F 65.0°F 0.22 in 104.0°F 80.8°F 0.81 in
August 97.0°F 65.0°F 0.12 in 102.5°F 80.5°F 0.96 in
September 91.4°F 60.9°F 0.17 in 97.5°F 74.7°F 0.71 in
October 80.5°F 51.2°F 0.55 in 86.3°F 62.7°F 0.67 in
November 67.4°F 41.8°F 0.49 in 74.0°F 50.8°F 0.90 in
December 59.0°F 35.2°F 1.23 in 63.9°F 42.7°F 0.81 in
Hesperia overview
Full climate profile
 Phoenix overview
Full climate profile